/* WORDSTRIKE / PRACTICE STUDIO. Scoped presentation, with a quiet typing lane. */
.practice-lab-screen {
  --pl-ink:var(--color-text-primary,#edf4f7);--pl-muted:var(--color-text-secondary,#c1cbd2);--pl-quiet:var(--color-text-muted,#8f9ba5);--pl-rule:var(--color-border-default,#37414b);--pl-surface:var(--color-surface-1,#101720);--pl-raised:var(--color-surface-2,#151f2a);--pl-accent:var(--color-accent,#00fff2);--pl-display:'Arial Black','Segoe UI',Arial,sans-serif;
  padding:clamp(18px,3vw,40px) max(clamp(18px,4vw,60px),env(safe-area-inset-right)) max(28px,env(safe-area-inset-bottom)) max(clamp(18px,4vw,60px),env(safe-area-inset-left));background:var(--color-bg,#0a0e14);color:var(--pl-ink);font:15px/1.6 var(--font-ui,system-ui,sans-serif);
}
.practice-lab-screen::before,.practice-lab-screen::after{display:none}
.practice-lab-screen *,.practice-lab-screen *::before,.practice-lab-screen *::after{box-sizing:border-box}
.practice-lab-screen [hidden]{display:none!important}
.practice-lab-screen .practice-lab-shell{width:min(1240px,100%);max-width:100%}
.practice-lab-screen :is(button,input,textarea,select){font-family:var(--font-ui,system-ui,sans-serif)}
.practice-lab-screen :is(button,select,summary){min-height:44px}
.practice-lab-screen button{padding:10px 16px;border:1px solid var(--pl-rule);border-radius:4px;background:var(--pl-surface);color:var(--pl-ink);font-size:12px;font-weight:650;line-height:1.4;letter-spacing:.035em;cursor:pointer;text-shadow:none;box-shadow:none}
.practice-lab-screen button:not(:disabled):hover{border-color:var(--pl-accent);background:var(--color-accent-soft);color:var(--pl-ink)}
.practice-lab-screen button:disabled{cursor:not-allowed;color:var(--color-text-disabled,#7a8791);background:var(--pl-surface);border-color:var(--pl-rule)}
.practice-lab-screen :is(button,input,textarea,select,summary,a):focus-visible{outline:2px solid var(--pl-accent);outline-offset:4px}
.practice-lab-screen .eyebrow{color:var(--pl-quiet);font:500 11px/1.5 var(--font-game,monospace);letter-spacing:.1em;text-transform:uppercase}
.practice-lab-screen :is(h1,h2,h3){color:var(--pl-ink);text-shadow:none;letter-spacing:-.035em;text-transform:none}
.practice-lab-screen h1{font-family:var(--pl-display);font-weight:900;font-size:clamp(32px,4.5vw,56px);line-height:1.08;letter-spacing:-.045em}
.practice-lab-screen h2{font-size:23px;line-height:1.25}.practice-lab-screen h3{font-size:19px;line-height:1.3}.practice-lab-screen p{color:var(--pl-muted)}
.practice-lab-screen .practice-lab-header{border-color:var(--pl-rule);padding-bottom:20px}.practice-lab-screen .practice-lab-header p{font-size:15px}
.practice-lab-screen .practice-lab-detail{padding-block:28px}.practice-lab-screen .practice-lab-detail>h1{margin:10px 0 18px}.practice-lab-screen .practice-lab-lead{font-size:17px;line-height:1.65}
.practice-lab-screen .practice-lab-primary-action{min-height:48px;background:var(--pl-accent);border-color:var(--pl-accent);color:#071014;font-size:12px;font-weight:800;padding:14px 22px}
.practice-lab-screen .practice-lab-primary-action:not(:disabled):hover{background:var(--pl-accent);color:#071014;box-shadow:inset 0 0 0 2px #071014}
.practice-lab-screen .practice-lab-primary-action:disabled{background:var(--pl-raised);border-color:var(--pl-rule);color:var(--pl-quiet)}
.practice-lab-screen :is(input:not([type='checkbox']):not([type='radio']),select,textarea){border:1px solid var(--color-border-strong,#63727e);border-radius:4px;background:var(--color-bg,#0a0e14);color:var(--pl-ink);font-size:16px}
.practice-lab-screen select{padding:10px 14px}.practice-lab-screen .practice-lab-empty-state{border:1px solid var(--pl-rule);border-radius:5px;background:var(--pl-surface);box-shadow:none;padding:22px;margin-block:20px}
.practice-lab-screen .practice-lab-empty-state>h2:first-child{margin-top:0}.practice-lab-screen .practice-lab-notice{padding:14px 16px;border:0;border-left:2px solid var(--pl-accent);border-radius:0;background:var(--color-accent-soft);color:var(--pl-muted);font-size:14px;line-height:1.6;box-shadow:none}
.practice-lab-screen [role='alert']{border-left-color:var(--danger)}.practice-lab-screen .practice-lab-preview,.practice-lab-screen .practice-lab-status{font-size:11px;letter-spacing:.035em;border-radius:3px}
.practice-lab-screen button[aria-pressed='true']{background:var(--color-accent-soft);border-color:var(--pl-accent);color:var(--pl-accent)}
/* Masthead and route navigation. Navigation never enters live session hosts. */
.practice-lab-screen .pl-topbar{min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--pl-rule)}
.pl-wordmark{display:flex;align-items:center;gap:12px;font:11px var(--font-game,monospace);letter-spacing:.07em}.pl-wordmark strong{font:750 13px var(--font-ui,sans-serif);letter-spacing:.1em}.pl-wordmark>span:last-child{color:var(--pl-quiet)}
.pl-mark{display:inline-flex;align-items:center;font:900 25px/1 var(--pl-display);letter-spacing:-.15em}.pl-mark span{color:var(--pl-accent);padding-left:4px}.pl-topbar-divider{color:var(--pl-quiet)}.pl-topbar-actions{display:flex;align-items:center;gap:8px}
.practice-lab-screen .pl-topbar-actions button{min-width:44px;min-height:44px;background:transparent;border-color:transparent;color:var(--pl-muted);font-size:11px}
.practice-lab-screen .pl-navigation{display:flex;gap:5px;border-bottom:1px solid var(--pl-rule);padding-top:8px;overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--pl-rule) transparent}
.practice-lab-screen .pl-navigation button{flex:none;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--pl-quiet);padding:14px 18px;min-height:50px;font-size:13px;letter-spacing:0}
.practice-lab-screen .pl-navigation button[aria-current='page']{border-bottom-color:var(--pl-accent);color:var(--pl-ink)}.practice-lab-screen .pl-navigation button:focus-visible{outline-offset:-5px}
/* An asymmetric editorial hero and an original static keycap study. */
.practice-lab-screen .pl-hero{display:grid;grid-template-columns:minmax(0,1fr) 330px;align-items:center;gap:40px;padding:28px 0 26px;border-bottom:0}.pl-hero .eyebrow{display:flex;align-items:center;gap:9px}.pl-signal{display:block;width:7px;height:7px;background:var(--pl-accent)}
.practice-lab-screen .pl-hero h1{margin:13px 0 18px;font:900 clamp(48px,5.5vw,78px)/1 var(--pl-display);letter-spacing:-.065em}.pl-hero h1>span,.pl-library h2>span{color:var(--pl-accent)}.practice-lab-screen .pl-hero-copy>p{font-size:18px;color:var(--pl-muted)}.pl-hero-bottom{display:flex;align-items:center;gap:22px;margin-top:22px}
.practice-lab-screen .pl-library-jump{padding:12px 18px;min-height:46px;background:var(--pl-accent);border-color:var(--pl-accent);color:#071014;font-size:11px;font-weight:800}.practice-lab-screen .pl-library-jump:hover{background:var(--pl-accent);color:#071014;box-shadow:inset 0 0 0 2px #071014}.pl-library-jump>span{margin-left:25px;font-size:18px}.pl-hero-bottom>span{font:11px/1.6 var(--font-game,monospace);color:var(--pl-quiet)}
.pl-key-study{position:relative;height:215px;isolation:isolate}.pl-art-caption{position:absolute;left:0;top:0;color:var(--pl-quiet);font:10px var(--font-game,monospace);letter-spacing:.1em}.pl-study-rule{position:absolute;inset:28px 0 25px;border:1px solid var(--pl-rule);border-left:0;border-right:0;transform:skewY(-9deg)}
.pl-study-key{position:absolute;display:flex;align-items:center;justify-content:center;width:92px;height:92px;border:1px solid var(--color-border-strong);border-radius:10px;background:var(--pl-raised);box-shadow:0 7px 0 var(--color-bg),0 8px 0 var(--color-border-strong);font:900 48px/1 var(--pl-display)}
.pl-study-key-back{top:34px;left:17px;transform:rotate(-12deg);color:var(--pl-quiet)}.pl-study-key-main{z-index:2;top:17px;left:108px;width:128px;height:132px;transform:rotate(-12deg);background:var(--pl-accent);color:#071014;border-color:var(--pl-accent);box-shadow:0 8px 0 #0b282b,0 9px 0 var(--pl-accent)}.pl-study-key-main strong{font-size:84px;line-height:1}.pl-study-key-main>span{position:absolute;top:12px;left:13px;font:9px var(--font-game,monospace);letter-spacing:.1em}.pl-study-key-main>i{position:absolute;right:12px;bottom:8px;font-size:20px;font-style:normal}.pl-study-key-front{top:100px;left:222px;width:90px;height:86px;transform:rotate(9deg);color:var(--pl-ink)}.pl-study-key-front>span{position:absolute;bottom:7px;font:7px var(--font-game,monospace);letter-spacing:.08em}.pl-study-baseline{display:flex;justify-content:space-between;position:absolute;bottom:0;left:0;right:0;color:var(--pl-quiet);font:9px var(--font-game,monospace);letter-spacing:.05em}
/* Two genuine starting paths, not a wall of empty status panels. */
.practice-lab-screen .pl-session-choices{grid-template-columns:1.25fr 1fr;gap:14px;margin:0}.practice-lab-screen .pl-session-choices article{position:relative;display:flex;align-items:flex-start;gap:22px;min-height:160px;padding:20px;border:1px solid var(--pl-rule);border-radius:5px;box-shadow:none;overflow:hidden;background:var(--pl-surface)}.practice-lab-screen .pl-session-choices .practice-lab-daily{border-top:2px solid var(--pl-accent)}.pl-feature-number{font:500 12px var(--font-game,monospace);color:var(--pl-quiet);padding-top:2px}.pl-feature-copy{z-index:1;position:relative}.practice-lab-screen .pl-feature-copy h2{margin:6px 0 9px;font-size:26px}.practice-lab-screen .pl-feature-copy p{font-size:13px;margin:0;max-width:400px}.practice-lab-screen .pl-feature-copy button{display:flex;align-items:center;gap:24px;margin:8px 0 0;padding:9px 0;border:0;background:none;color:var(--pl-accent);font-size:11px;font-weight:800}.pl-feature-copy button>span{font-size:19px}.pl-plan-strokes{position:absolute;right:20px;bottom:25px;display:flex;align-items:flex-end;gap:6px;height:60px;opacity:.25}.pl-plan-strokes i{display:block;width:10px;height:20px;background:var(--pl-accent)}.pl-plan-strokes i:nth-child(2){height:32px}.pl-plan-strokes i:nth-child(3){height:45px}.pl-plan-strokes i:nth-child(4){height:56px}.pl-freedom-note{display:flex;gap:13px;margin-top:13px;color:var(--pl-quiet);font-size:12px}.pl-freedom-note>span{color:var(--pl-accent)}
/* Searchable library: every card has its own authored visual mnemonic. */
.practice-lab-screen .pl-library{margin-top:38px}.practice-lab-screen .pl-library .practice-lab-section-heading{align-items:flex-end;gap:20px}.practice-lab-screen .pl-library h2{font:800 32px/1.15 var(--pl-display);letter-spacing:-.045em;margin:7px 0 0;scroll-margin-top:24px}.pl-search{display:grid;gap:5px;width:min(290px,45%)}.pl-search>span{color:var(--pl-quiet);font-size:11px}.practice-lab-screen .pl-search input{width:100%;padding:12px 15px;min-height:46px;background:var(--pl-surface);border-color:var(--pl-rule);font-size:14px}.pl-search input::placeholder{color:var(--pl-quiet);opacity:1}.pl-library-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:20px 0 18px}.pl-filters{display:flex;gap:6px;overflow-x:auto;padding:4px;margin:-4px;scrollbar-width:thin}.practice-lab-screen .pl-filters button{flex:none;padding:10px 13px;background:transparent;border-color:transparent;color:var(--pl-muted);font-size:12px;font-weight:500;letter-spacing:0}.practice-lab-screen .pl-filters button[aria-pressed='true']{background:var(--pl-raised);border-color:var(--pl-rule);color:var(--pl-ink);box-shadow:inset 0 -2px var(--pl-accent)}.pl-filters button>span{margin-left:5px;color:var(--pl-accent);font:10px var(--font-game,monospace)}.practice-lab-screen .pl-filter-count{flex:none;margin:0;color:var(--pl-quiet);font:10px var(--font-game,monospace);white-space:nowrap}
.practice-lab-screen .pl-drill-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.practice-lab-screen.pl-studio-home .pl-drill{position:relative;min-height:257px;padding:19px 22px 12px;border:1px solid var(--pl-rule);border-radius:5px;background:var(--pl-surface);box-shadow:none;overflow:visible}.practice-lab-screen .pl-drill:hover,.practice-lab-screen .pl-drill:focus-within{border-color:var(--pl-accent);background:var(--color-bg-elevated)}.pl-drill-top{display:flex;gap:10px;justify-content:space-between;color:var(--pl-quiet);font:10px/1.5 var(--font-game,monospace)}.pl-drill-top>span:first-child{text-transform:uppercase;letter-spacing:.04em}.pl-drill-top>span:last-child{white-space:nowrap}.pl-drill-art{width:172px;height:80px;margin:13px 0 0;color:var(--pl-accent)}.pl-drill[data-lab-category='speed'] .pl-drill-art,.pl-drill[data-lab-category='advanced'] .pl-drill-art{color:var(--color-warning,#ffcc66)}.pl-drill[data-lab-category='fluency'] .pl-drill-art{color:#cfb3ff}.pl-drill-art svg,.pl-detail-art svg{display:block;width:100%;height:100%;overflow:visible}.pl-drill-art svg text,.pl-detail-art svg text{fill:currentColor;stroke:none;font:500 27px var(--font-game,monospace);text-anchor:middle}.pl-drill-art .pl-art-word,.pl-detail-art .pl-art-word{font-size:25px;letter-spacing:-1px}.pl-drill-art .pl-art-small,.pl-detail-art .pl-art-small{font-size:15px}.pl-drill-art .pl-art-large,.pl-detail-art .pl-art-large{font-size:44px}.pl-art-fill{fill:var(--color-accent-soft)}.pl-art-muted{opacity:.25}.pl-art-bold{stroke-width:4}
.practice-lab-screen .pl-drill h3{margin:7px 0 6px;font-size:20px;font-weight:730;letter-spacing:-.025em}.practice-lab-screen .pl-drill>p{margin:0 0 13px;font-size:13px;line-height:1.55}.practice-lab-screen .pl-drill .practice-lab-card-footer{align-items:center;gap:10px;margin-top:auto;padding-top:6px;border-top:1px solid var(--pl-rule)}.pl-drill-status{color:var(--pl-quiet);font:10px/1.5 var(--font-game,monospace);text-transform:capitalize}.pl-drill-status[data-status='available']::before{content:'';display:inline-block;height:5px;width:5px;background:var(--pl-accent);margin-right:7px;vertical-align:middle}.practice-lab-screen .pl-drill .practice-lab-text-button{position:static;display:flex;align-items:center;gap:16px;margin:0;min-height:44px;padding:8px 0 8px 12px;border:0;background:transparent;color:var(--pl-accent);font-size:10px}.pl-drill .practice-lab-text-button::after{content:'';position:absolute;inset:0;border-radius:5px}.pl-drill .practice-lab-text-button>span:last-child{font-size:19px}.practice-lab-screen .pl-drill .practice-lab-text-button:focus-visible{outline:0!important}.practice-lab-screen .pl-drill:focus-within{outline:2px solid var(--pl-accent);outline-offset:3px}.pl-search-empty{padding:45px 20px;border:1px dashed var(--pl-rule);text-align:center}
.pl-evidence-links{display:grid;grid-template-columns:.75fr 1.5fr;gap:30px;margin:48px 0;padding-top:30px;border-top:1px solid var(--pl-rule)}.pl-evidence-links>div>h2{max-width:290px;font-size:26px;margin:8px 0}.pl-evidence-links>div>p{font-size:13px;max-width:290px}.practice-lab-screen .pl-evidence-links .practice-lab-analysis-grid{margin:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.practice-lab-screen .pl-evidence-links .practice-lab-analysis-grid button{min-height:100px;border:1px solid var(--pl-rule);box-shadow:none;border-radius:4px}.pl-evidence-links .practice-lab-analysis-grid strong{display:flex;justify-content:space-between;color:var(--pl-ink);font-size:14px;letter-spacing:0}.pl-evidence-links .practice-lab-analysis-grid strong>span{display:inline;margin:0;color:var(--pl-accent);font-size:16px}.pl-evidence-links .practice-lab-analysis-grid button>span{color:var(--pl-quiet);font-size:12px;line-height:1.55;letter-spacing:0}.pl-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--pl-rule);padding:20px 0 0;color:var(--pl-quiet);font:10px/1.5 var(--font-game,monospace)}.pl-footer strong{font-weight:500;letter-spacing:.08em}.pl-footer strong span{color:var(--pl-accent)}
/* Setup: clear controls, illustrated identity, optional methodology. */
.pl-detail-with-art{position:relative}.pl-detail-art{position:absolute;right:20px;top:30px;width:210px;height:110px;color:var(--pl-accent);pointer-events:none}.practice-lab-screen .pl-detail-with-art>:is(h1,.eyebrow,.practice-lab-lead){max-width:calc(100% - 255px)}.pl-method-note{margin-block:14px;padding:0 20px;border:1px solid var(--pl-rule);border-radius:4px;background:transparent}.pl-method-note summary{padding:14px 0;cursor:pointer;color:var(--pl-muted);font-size:14px;font-weight:650}.pl-method-note[open]{padding-bottom:15px}.pl-method-note p{font-size:14px}.practice-lab-screen .practice-lab-detail dl{background:var(--pl-surface);border:1px solid var(--pl-rule);box-shadow:none;border-radius:4px;padding:18px}.practice-lab-screen :is(.practice-weak-key-plan,.practice-combination-plan){border:0;gap:8px;background:none}.practice-lab-screen :is(.practice-weak-key-plan,.practice-combination-plan) li{border:1px solid var(--pl-rule);border-radius:4px;background:var(--pl-raised)}.practice-lab-screen :is(.practice-weak-key-plan-index,.practice-combination-plan-index){border:0;font:500 13px var(--font-game,monospace)}.practice-lab-screen .practice-coach-duration{gap:8px}.practice-lab-screen .practice-coach-block{border:1px solid var(--pl-rule);border-radius:5px;background:var(--pl-surface);box-shadow:none;padding:20px}.practice-lab-screen .practice-coach-block-index{color:var(--pl-accent);font:700 22px var(--font-game,monospace);background:none;border:0}
/* Live typing: no reparenting, input changes, looping art or animated metrics. */
.practice-lab-screen :is(.practice-weak-key-session-header,.practice-combination-session-header,.practice-real-text-session-header){border-bottom:1px solid var(--pl-rule);padding-bottom:22px;margin-bottom:24px}.practice-lab-screen :is(.practice-weak-key-session-header,.practice-combination-session-header,.practice-real-text-session-header) h1{color:var(--pl-ink);font-size:clamp(28px,4vw,46px);letter-spacing:-.045em}.practice-lab-screen :is(.practice-weak-key-phase-strip,.practice-combination-phase-strip){gap:8px;margin-bottom:15px}.practice-lab-screen :is(.practice-weak-key-phase-strip,.practice-combination-phase-strip) li{padding:11px 12px;border:1px solid var(--pl-rule);border-radius:3px;font:11px/1.5 var(--font-ui,sans-serif);background:var(--pl-surface)}.practice-lab-screen :is(.practice-weak-key-phase-strip,.practice-combination-phase-strip) li[data-phase-state='active']{border-color:var(--pl-accent);box-shadow:inset 0 -2px var(--pl-accent);background:var(--color-accent-soft)}
.practice-lab-screen :is(.practice-real-text-typing,.practice-weak-key-typing,.practice-combination-typing){border:1px solid var(--pl-rule);border-left:2px solid var(--pl-accent);border-radius:5px;background:var(--color-bg-elevated);color:var(--pl-muted);padding:clamp(20px,3vw,36px);margin-block:22px 14px;font:400 clamp(21px,2.2vw,29px)/1.85 var(--font-game,monospace);max-height:43dvh;overflow:auto;box-shadow:none}.practice-lab-screen .practice-session-input{resize:none;min-height:50px;margin-top:14px;background:var(--pl-surface);border-color:var(--pl-rule);font-size:15px}.practice-lab-screen :is(.practice-weak-key-phase-card,.practice-combination-phase-card){border:1px solid var(--pl-rule);border-radius:4px;background:var(--pl-surface)}.practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid){gap:12px}.practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid)>div{padding:20px;border:1px solid var(--pl-rule);border-radius:4px;background:var(--pl-surface)}.practice-lab-screen dt{color:var(--pl-quiet);font-size:12px}.practice-lab-screen dd{color:var(--pl-ink);font-size:21px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
@media(prefers-reduced-motion:no-preference){html:not([data-effective-effects='reduced']) .pl-studio-home :is(.pl-drill,.pl-navigation button,.pl-filters button){transition:background-color 120ms ease,border-color 120ms ease}}
@media(max-width:1000px){.practice-lab-screen .pl-hero{grid-template-columns:minmax(0,1fr) 265px;gap:24px}.pl-key-study{transform:scale(.8);transform-origin:center right}.practice-lab-screen .pl-drill-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pl-library-toolbar{display:block}.practice-lab-screen .pl-filter-count{margin-top:13px}.pl-plan-strokes{display:none}.pl-evidence-links{grid-template-columns:1fr 1.5fr}}
@media(max-width:700px){.practice-lab-screen{padding:18px max(18px,env(safe-area-inset-right)) max(26px,env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left))}.practice-lab-screen .pl-navigation{position:sticky;top:0;z-index:6;background:var(--color-bg,#0a0e14);overscroll-behavior-inline:contain}.pl-wordmark{gap:9px}.pl-wordmark>span:last-child,.pl-topbar-divider{display:none}.practice-lab-screen .pl-topbar{padding-bottom:12px}.practice-lab-screen .pl-topbar-actions button{padding:8px}.practice-lab-screen .pl-navigation button{padding-inline:12px;font-size:12px}.practice-lab-screen .pl-hero{grid-template-columns:minmax(0,1fr);padding:31px 0 27px;gap:0}.pl-key-study{display:none}.practice-lab-screen .pl-hero h1{font-size:clamp(44px,9vw,66px);margin:14px 0}.practice-lab-screen .pl-hero-copy>p{font-size:16px;max-width:300px}.pl-hero-bottom{gap:16px;margin-top:22px}.pl-hero-bottom>span{font-size:10px;max-width:125px}.practice-lab-screen .pl-session-choices{grid-template-columns:1fr;gap:12px}.practice-lab-screen .pl-session-choices article{min-height:0;padding:20px;gap:16px}.practice-lab-screen .pl-feature-copy h2{font-size:24px}.practice-lab-screen .pl-feature-copy button{margin-top:8px}.pl-freedom-note{font-size:11px;line-height:1.6}.practice-lab-screen .pl-library{margin-top:30px}.practice-lab-screen .pl-library .practice-lab-section-heading{display:grid;grid-template-columns:1fr;gap:16px}.pl-search{width:100%}.practice-lab-screen .pl-library h2{font-size:30px}.pl-evidence-links{grid-template-columns:1fr;gap:14px;margin-block:30px}.pl-evidence-links>div>h2,.pl-evidence-links>div>p{max-width:100%}.pl-footer{flex-wrap:wrap;gap:10px}.pl-detail-art{width:125px;height:75px;right:0;top:23px;opacity:.75}.practice-lab-screen .pl-detail-with-art>:is(h1,.eyebrow){max-width:calc(100% - 145px)}.practice-lab-screen .pl-detail-with-art>.practice-lab-lead{max-width:100%}.practice-lab-screen .practice-lab-empty-state{padding:18px}.practice-lab-screen :is(.practice-weak-key-phase-strip,.practice-combination-phase-strip){gap:4px}.practice-lab-screen :is(.practice-weak-key-phase-strip,.practice-combination-phase-strip) li{display:grid;padding:7px 5px;font-size:10px}.practice-lab-screen :is(.practice-weak-key-session-header,.practice-combination-session-header,.practice-real-text-session-header){flex-wrap:wrap;gap:14px;padding-bottom:17px;margin-bottom:17px}.practice-lab-screen :is(.practice-real-text-typing,.practice-weak-key-typing,.practice-combination-typing){max-height:38dvh;padding:19px;font-size:21px}}
@media(max-width:480px){.practice-lab-screen .pl-drill-grid{grid-template-columns:1fr;gap:12px}.practice-lab-screen .pl-drill{min-height:235px;padding:17px 19px 10px}.pl-drill-art{width:155px;height:65px;margin-top:12px}.practice-lab-screen .pl-drill h3{font-size:21px}.practice-lab-screen .pl-evidence-links .practice-lab-analysis-grid{grid-template-columns:1fr}.pl-detail-art{display:none}.practice-lab-screen .pl-detail-with-art>:is(h1,.eyebrow){max-width:100%}.pl-hero-bottom{flex-wrap:wrap}.pl-hero-bottom>span{max-width:none}.practice-lab-screen .pl-session-choices article{padding:16px;gap:12px}.pl-session-choices .pl-feature-number{display:none}.practice-lab-screen .pl-feature-copy p{font-size:12px}}
@media(forced-colors:active){.practice-lab-screen .pl-drill:focus-within{outline:2px solid Highlight}.practice-lab-screen button[aria-current='page'],.practice-lab-screen button[aria-pressed='true']{border:2px solid Highlight}.pl-drill-art,.pl-detail-art{color:CanvasText}.pl-study-key-main{border:2px solid Highlight}}

/* Final layout pass: route headings stay announced, controls retain visible focus. */
.practice-lab-screen :is(h1,h2)[tabindex='-1']:focus { outline:none; }
.practice-lab-screen .practice-lab-detail { margin:0 auto; }
.practice-lab-screen :is(.practice-custom-library,.practice-custom-editor) { border:1px solid var(--pl-rule);border-radius:4px;background:var(--pl-surface);padding:20px; }
.practice-lab-screen .practice-lab-detail dl:is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid) { grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:0;border:0;border-top:1px solid var(--pl-rule);border-radius:0;background:none; }
.practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid)>div { border:0;border-bottom:1px solid var(--pl-rule);border-radius:0;padding:22px 18px;min-width:0;background:transparent; }
.practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid) dd { margin:10px 0 0;font:600 26px/1.2 var(--font-game,monospace);overflow-wrap:anywhere; }
.practice-lab-screen[data-practice-view='custom-text-result'] .practice-real-text-result-grid>div:nth-child(-n+2) dd { font-size:42px;letter-spacing:-.065em; }
.practice-lab-screen[data-practice-view='custom-text-result'] .practice-real-text-result-grid>div:first-child dd { color:var(--pl-accent); }
@media(max-width:700px) {
  .practice-lab-screen .practice-lab-detail dl:is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid) { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid)>div { padding:17px 12px; }
  .practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid) dt { font-size:11px;line-height:1.5; }
  .practice-lab-screen :is(.practice-real-text-result-grid,.practice-weak-key-result-grid,.practice-combination-result-grid) dd { font-size:23px; }
  .practice-lab-screen[data-practice-view='custom-text-result'] .practice-real-text-result-grid>div:nth-child(-n+2) dd { font-size:36px; }
}